Influence of phase composition on fretting wear behavior of thermally sprayed aluminum bronze coatings

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 先进润滑与防护材料研究发展中心

	Influence of phase composition on fretting wear behavior of thermally sprayed aluminum bronze coatings
	Yang J(杨杰)1,2 ; An YL(安宇龙)1 ; Zhao XQ(赵晓琴)1; Chen J(陈杰)1,2 ; Liu N(刘宁)1,2 ; Hou GL(侯国梁)1,2 ; Zhou HD(周惠娣)1 ; Chen JM(陈建敏)1 ; Zhou HD(周惠娣)
刊名	Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology
	2013
卷号	227 期号:9 页码:1030-1037
关键词	Atmosphere plasma spray aluminum bronze phase composition fretting wear
ISSN号	1350-6501
通讯作者	周惠娣
英文摘要	Single -phase and duplex (+) phase aluminum bronze (CuAl) coatings were deposited on 1Cr18Ni9Ti stainless steels by atmosphere plasma spray. The fretting wear behaviors of the two types of coatings were investigated in relation to their phase composition. The damage mechanisms of the coatings were identified by analysing their worn surfaces using scanning electron microscopy and three-dimensional non-contact surface profiler. A discussion about the identified fretting damage mechanisms was carried out. Results show that duplex CuAl coating has higher hardness than the single -phase CuAl coating but the former has poorer resistance against fretting wear than the latter in mixed stick-slip regime and gross slip regime. The toughness reduction due to the dendritic distribution of the phase in duplex CuAl coating could explain the low fretting wear resistance observed in the duplex coating. In stick regime, single -phase CuAl coating has a lower friction coefficient but it has a higher wear rate than the duplex coating, which is attributed to the lower hardness and hence more severe plastic deformation.
学科主题	材料科学与物理化学
收录类别	SCI
语种	英语
WOS记录号	WOS:000322873100007
公开日期	2013-12-09
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4561]
专题	兰州化学物理研究所_先进润滑与防护材料研究发展中心兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Zhou HD(周惠娣)
作者单位	1.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Yang J,An YL,Zhao XQ,et al. Influence of phase composition on fretting wear behavior of thermally sprayed aluminum bronze coatings[J]. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,2013,227(9):1030-1037.
APA	Yang J.,An YL.,Zhao XQ.,Chen J.,Liu N.,...&周惠娣.(2013).Influence of phase composition on fretting wear behavior of thermally sprayed aluminum bronze coatings.Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,227(9),1030-1037.
MLA	Yang J,et al."Influence of phase composition on fretting wear behavior of thermally sprayed aluminum bronze coatings".Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 227.9(2013):1030-1037.